Patented Polarized Magnifier Lens Available in +1.50, +2.00 & +2.50 Magnifying Power 100% UVA & UVB protection; Ultimate Anti-Glare & Multi Layer UV Blocking Filters High Impact Resistant, Optical Polarized Quality Polycarbonate One Size Fitting, All package includes a micro-fiber carrying bag Available in +1.50, +2.00 & +2.50 Powers. Magnify to Tie, Read Maps, See Up Close Gear Details.